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Replacing coolant reservoir

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Old Sep 4, 2007 | 03:09 PM
  #1  
sr71 blackbird's Avatar
sr71 blackbird
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Default Replacing coolant reservoir

Hello:
I could use some assistance on what seems an easy job, but want to be sure of part numbers, etc.

I have a small leak in my 01 radiator reservoir and want to replace it. Seems simple enough mechanically, but my question refers to part numbers and if I need anything other than the main tank.

I read somewhere online the # was 10402687, but the dealer says that's for a camaro/firebird and/or truck with a battery tray attached.
The dealer gave me part # 10430189-- didn't seem to think I needed any additional parts (e.g., I could reuse my cap). Is this correct?

Any advice or information re: the correct part or approach would be appreciated, as I usually order through GMPartsdirect.com and assume it is a special order that will be non-returnable if incorrect.

Thanks everyone.
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Old Sep 5, 2007 | 11:05 AM
  #2  
SilvaDragon's Avatar
SilvaDragon
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From: Lynnfield MA
Default

This part wasn't that expensive, so I bought it from my local dealer.
They had to order it, but I had it the next day. Also, if I had any
problems, it would be up to them to resolve them, and there were
no shipping charges.

This is a very simple install, other than keeping coolant from
getting all over things.
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Old Sep 5, 2007 | 11:11 AM
  #3  
Pizzano's Avatar
Pizzano
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From: Henderson NV
Default

In order to keep coolant from flowing all over, when I changed mine out(4 times now)I used a small vise grips(flat nosed ones) on each end of the hoses going into the bottom fitting of the tank, this way the hoses are clamped off, and all you have to do is quickly grap the bottom fitting with a towel and move the disconnected tank out of the way, always put protection on your fender also just incase things dont go just perfect for you.
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